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Customer reviews for ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct. for
ONNIT Alpha BRAIN Nootropic Brain Health Supplement Capsules, 78 ct.
3.8 out of 5 stars
stars
12K ratings11.9K reviews
  1. 5 stars52% (6,258)
  2. 4 stars15% (1,793)
  3. 3 stars10% (1,251)
  4. 2 stars7% (859)
  5. 1 star16% (1,909)

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Showing 6,741-6,750 of 11,986 reviews
Mar 21, 2025
Reviewer name: luciavtv_5841
5 out of 5 stars
5 out of 5 stars review

good

[This review was collected as part of a promotion.] Onnit's Alpha Brain is a nootropic supplement designed to enhance memory, focus, and mental clarity without relying on stimulants. It contains reputable ingredients and is BSCG-certified, ensuring it is free from banned substances. Some clinical studies suggest it may improve verbal memory, but the use of proprietary blends makes it difficult to know the exact dosages. While some users report better focus and cognitive performance, others experience no noticeable benefits or encounter side effects like nausea, diarrhea, and headaches. The product is considered pricey by some, and its effectiveness appears to vary by individual. Consulting a healthcare professional before use is recommended.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Apr 10, 2025
Reviewer name: robertswife74_9738
3 out of 5 stars
3 out of 5 stars review

Not sure about this

[This review was collected as part of a promotion.] I received this product complimentary from Influenster for an fair and unbiased review. So, I've been using this for a couple of weeks now, not sure if it has made any difference with my memory or if it's been helping me focus more. Lol it most certaily didn't help me with my studying for my Advanced Pathophysiology exam... still did poorly😂. You get 30 capsules and need to take two a day so it will only last for two weeks, maybe a bigger bottle would be helpful idk. Glad it didn't have any odd smell and there was no aftertaste. Seems to be made with good quality ingredients too. Not sure if i'd purchase but it was good to see how it would work.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 4, 2024
Reviewer name: maddyw61
4 out of 5 stars
4 out of 5 stars review

Great supplement for when you need to be extra focused.

[This review was collected as part of a promotion.] These are so great, I tested these out as soon as they came in the mail and fell in love. They help me focus with work and school, they also help me be more aware and in the present moment. The packaging is great and they have little taste (because they are pills). They are on the pricier side but they are totally worth every penny.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 26, 2024
Reviewer name: haileyl43
5 out of 5 stars
5 out of 5 stars review

Already works

[This review was collected as part of a promotion.] I received this free to review from influencer. It comes in nice packaging and it luckily doesn't have an awful taste like most supplements do no harsh ingredients. And believe it or not I can already tell a difference about a month in. I'll continue to buy.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Sep 9, 2024
Reviewer name: shea_g
5 out of 5 stars
5 out of 5 stars review

Boosted Focus!

[This review was collected as part of a promotion.] I was skeptical as some of these supplements don’t work but I was impressed. Definitely helps either focus but not in a jittery way, I didn’t get any of the memory support but perhaps you need to take it longer, but overall I would say this is a great daily vitamin with all the good ingredients and none of the bad ingredients.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 29, 2024
Reviewer name: Leslie
5 out of 5 stars
5 out of 5 stars review

sick of my husband suggesting anything Joe Rogan!

My husband would not stop talking about this product and Joe Rogan. In fact i have not cared for joe rogan since fear factor. So you can imagine how i feel about his product..... Buuuut. I tried Alpha Brain after my husband had been taking for months. I noticed he was more focused on things. ie his honey do list etc. I snuck into his stash and wow. My husband was right. This stuff works. So now six months+ later here i am a full supporter of Alpha Brain. What can i say this stuff works.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Mar 23, 2025
Reviewer name: choouse_4718
5 out of 5 stars
5 out of 5 stars review

Great product!

[This review was collected as part of a promotion.] Alpha Brain dietary supplement from Onnit has been such a great addition to my daily supplement. It's really easy to take and and it's a great value overall. I appreciate that I was able to try this for free via Influenster

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 1, 2025
Reviewer name: lenusi4ka_3858
5 out of 5 stars
5 out of 5 stars review

Great supplement for focus and productivity withou

[This review was collected as part of a promotion.] I started taking Alpha BRAIN to help with focus and mental clarity during long workdays, and I noticed a real improvement within a week. My thoughts felt sharper, and it was easier to stay on task without feeling jittery like with caffeine. The capsules are easy to take, and I haven’t experienced any side effects. It’s a bit pricey, but for the quality of ingredients and results, I think it’s worth it.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Jul 25, 2025
Reviewer name: phanlinh_6569
3 out of 5 stars
3 out of 5 stars review

Might work better for others, but it wasn’t a game

[This review was collected as part of a promotion.] Mixed results – not sure it’s worth the hype I tried Alpha BRAIN hoping for better focus and mental clarity. Some days I felt a slight improvement in alertness, but other times I didn’t notice much of a difference. It’s hard to tell if it was the supplement or just a placebo effect. I do like that it’s made with natural ingredients, but the price is pretty high for something with inconsistent results. Might work better for others, but it wasn’t a game-changer for me.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153
Aug 22, 2024
Reviewer name: inkprincess
5 out of 5 stars
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] I recieved the Alpha Brain supplement from Influenster for complimentary testing purposes. I gave these to my mother (64), she seemed like she could benefit from them. She's been taking them and says they do seem to help her. She doesn't feel as foggy and has some ease remembering things she needs to. In my opinion, even if it helps a little in one area, that's a win.

Review from onnit.com
Helpful?1KJFR6XS8BD413614914153